Hello I switched to Mythtv 0.25 using VAAPI and playing a recording crashes X immediately, I see following messages, see run.log: OpenGL: Could not determine whether Sync to VBlank is enabled. libva: VA-API version 0.32.0 libva: va_getDriverName() returns 0 libva: Trying to open /usr/lib/dri/i965_drv_video.so libva: va_openDriver() returns 0 (WW) intel(0): flip queue failed: Input/output error (WW) intel(0): Page flip failed: Input/output error (WW) intel(0): divisor 0 get vblank counter failed: Invalid argument (EE) intel(0): Detected a hung GPU, disabling acceleration. (EE) intel(0): When reporting this, please include i915_error_state from debugfs and the full dmesg. intel_do_flush_locked failed: Input/output error /usr/bin/xinit: connection to X server lost [ 663.812879] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [ 663.815205] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state [ 663.821719] [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 791 at 785, next 792) [ 663.825652] HDMI hot plug event: Codec=3 Pin=7 Presence_Detect=0 ELD_Valid=1 [ 663.825690] HDMI status: Codec=3 Pin=7 Presence_Detect=0 ELD_Valid=0 [ 664.037996] ------------[ cut here ]------------ [ 664.038016] WARNING: at drivers/gpu/drm/i915/i915_gem.c:2397 i915_gem_object_put_fence+0xab/0xc0 [i915]() [ 664.038018] Hardware name: System Product Name [ 664.038019] Modules linked in: dvbloopback(O) rfcomm bnep bluetooth parport_pc ppdev binfmt_misc dm_crypt ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables x_tables snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi tda18271c2dd(O) snd_rawmidi arc4 ath9k snd_seq_midi_event mac80211 snd_seq drxk(O) snd_timer snd_seq_device snd ddbridge(O) dvb_core(O) ath9k_common psmouse ath9k_hw ath eeepc_wmi asus_wmi sparse_keymap soundcore serio_raw snd_page_alloc cxd2099(O) mei(C) cfg80211 lp parport usbhid hid usb_storage uas 8139too mxm_wmi 8139cp firewire_ohci firewire_core crc_itu_t i915 ahci libahci drm_kms_helper xhci_hcd e1000e drm i2c_algo_bit video wmi [ 664.038054] Pid: 3156, comm: Xorg Tainted: G C O 3.3.0-rc2-angela2+ #1 [ 664.038055] Call Trace: [ 664.038061] [<ffffffff8104d21f>] warn_slowpath_common+0x7f/0xc0 [ 664.038064] [<ffffffff8104d27a>] warn_slowpath_null+0x1a/0x20 [ 664.038072] [<ffffffffa00db45b>] i915_gem_object_put_fence+0xab/0xc0 [i915] [ 664.038079] [<ffffffffa00dce93>] i915_gem_object_unbind+0xa3/0x2d0 [i915] [ 664.038090] [<ffffffffa002a117>] ? drm_mode_object_put+0x47/0x60 [drm] [ 664.038097] [<ffffffffa00dd0f4>] i915_gem_free_object_tail+0x34/0x150 [i915] [ 664.038105] [<ffffffffa00dff61>] i915_gem_free_object+0x51/0x60 [i915] [ 664.038112] [<ffffffffa001fc9a>] drm_gem_object_free+0x2a/0x30 [drm] [ 664.038121] [<ffffffffa00ed970>] intel_user_framebuffer_destroy+0x70/0x80 [i915] [ 664.038129] [<ffffffffa002e613>] drm_fb_release+0x83/0xb0 [drm] [ 664.038136] [<ffffffffa001f810>] drm_release+0x5e0/0x6e0 [drm] [ 664.038139] [<ffffffff811753ca>] fput+0xea/0x220 [ 664.038141] [<ffffffff81171b36>] filp_close+0x66/0x90 [ 664.038143] [<ffffffff81050d38>] put_files_struct+0x88/0xf0 [ 664.038145] [<ffffffff81050e64>] exit_files+0x54/0x70 [ 664.038147] [<ffffffff8105134a>] do_exit+0x19a/0x8c0 [ 664.038150] [<ffffffff81051dd4>] do_group_exit+0x44/0xa0 [ 664.038152] [<ffffffff81051e47>] sys_exit_group+0x17/0x20 [ 664.038155] [<ffffffff816195e9>] system_call_fastpath+0x16/0x1b [ 664.038156] ---[ end trace 5bed8a9786c4dd85 ]--- cat /sys/kernel/debug/dri/0/i915_error_state cat: /sys/kernel/debug/dri/0/i915_error_state: Cannot allocate memory I googled, but didn't find a solution. What is wrong here ? -------------------------------------- I don't have an xorg.conf. Have updated xorg-edgers intel drivers. pkg-config --modversion libdrm 2.4.32 A kernel 3.3.0-rc2, with interlaced patches, from 14.02.2012. -------------- next part -------------- A non-text attachment was scrubbed... Name: dmesg.log Type: application/octet-stream Size: 75371 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20120324/c9bf8b5a/attachment-0003.obj> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: intel_reg_dumper.txt URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20120324/c9bf8b5a/attachment-0001.txt> -------------- next part -------------- A non-text attachment was scrubbed... Name: run.log Type: application/octet-stream Size: 8579 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20120324/c9bf8b5a/attachment-0004.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: Xorg.11.log Type: application/octet-stream Size: 39200 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20120324/c9bf8b5a/attachment-0005.obj>